1000cc (100 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for 4.8/5.3/6.0 Truck Motors ('99-'06) (High-Z) Wiring Adapters:PigTails You will need to have

You will need to have your viscous coupler and rear differential already mounted in your car so that you can give them the length measurements needed (transfer case to viscous coupler for the front driveshaft length and viscous coupler to rear differential for the rear driveshaft length)

Please take care to follow these installation notes – using these guidelines

Always make sure to thoroughly flush out any new fuel system components before use to make sure you do not get debris into your fuel injectors

Because yours is wearing out and bending

No more trying to cut and weld -16AN fittings to crusty old thermostat housings

1000cc (100 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for 4.8/5.3/6.0 Truck Motors ('99-'06) (High-Z) Wiring Adapters:PigTails You will need to have4. 8 5. 3 6. 0 ('99 '06) Truck Motors Fuel Injector Clinic Injector Set: 8x1000cc min (85lbs hr) at 3 bar (43. 5psi) fuel pressure and 100lbs hr (1040cc min) at OE 58psi (4 bar) fuel pressure. Saturated High Impedance Injectors. Includes Pigtails PGTUSC8 or add PADPUtoGM8. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Plug and Play GM ECU Data available on our website. This injector set